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    Question

    Dead spots on the leaf surface, not on the leaf margins

    is a deficiency symptom of:
    A Mn Correct Answer Incorrect Answer
    B K Correct Answer Incorrect Answer
    C Cl Correct Answer Incorrect Answer
    D Mo Correct Answer Incorrect Answer
    E B Correct Answer Incorrect Answer

    Solution

    Molybdenum deficiency causes spots on leaves except veins and margins. Sticky secretions from under the leaf.

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